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9 October 2015 Investigation of Ta nanoparticles characteristics produced by laser ablation method
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In this paper the characteristics of Tantalum nanoparticles produced by laser ablation method is investigated experimentally with a first harmonic of a Q-switched Nd:YAG laser of 1064 nm wavelengths at 6 ns pulse. Spherical nanoparticles of Ta and tantalum oxide have been produced successfully by using a Ta target in ethanol. The fluency of laser was 0.9 J/cm2. The samples were characterized by using transmission electron microscopy (TEM), photo luminescence (PL), X-ray diffraction (XRD) and absorption spectroscopy analyses. The size of produced nanoparticles is mainly in the range between 10–20 nm, structural and phase compositional of produced Ta nanoparticles.
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F. Azadi Kenari, A. H. Sari, M. Ghoranneviss, and M. R. Hantehzadeh "Investigation of Ta nanoparticles characteristics produced by laser ablation method", Proc. SPIE 9545, Nanophotonic Materials XII, 95450U (9 October 2015);

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